Stormwater, drainage and sewer line contractors
Water that isn't controlled damages foundations, paving and roads. We install and maintain stormwater and sanitation systems for homes, businesses and public projects across South Africa.
What we do
- V-drains and open channels
- Stormwater pipes
- Manholes
- Sewer line installation
- Sewer line maintenance and repairs

Keeping stormwater away from buildings
Heavy summer storms on the Highveld, winter rains in the Western Cape and high rainfall in KwaZulu-Natal all put pressure on drainage. V-drains, pipes and manholes collect runoff and carry it safely away from buildings, driveways and yards.
Getting the falls right is everything. Drains must be set at levels that let water flow freely, with access points so they can be cleared when needed.
Sanitation and sewer lines
We install new sewer lines and repair and maintain existing ones. Blocked or broken lines are a health risk, so this work is done carefully, safely and in line with health and safety requirements.
Why choose Madubula for drainage and sewer work
- Registered since 2011 (2011/150072/07) and graded by the CIDB in General Building (1GB) and Civil Engineering (1CE).
- Registered on the Central Supplier Database (MAAA1346101), so we can work for government departments and municipalities as well as private clients.
- Strictly compliant with the Occupational Health and Safety Act: PPE for every worker and a risk assessment before every project.
- Skilled artisans and quality, approved materials. We don't cut corners.
- You deal directly with Asser Mukhari, from the first call to handover, wherever your project is in South Africa.
How every drainage and sewer job is run
1. Planning. We learn exactly what you need, agree a realistic schedule and source quality materials so the project stays within budget.
2. Execution. Our team works under strict supervision, meets building regulations and keeps you updated on progress.
3. Completion. We work through a full snag list and leave the site clean. The job is only done when you are 100% satisfied.
Stormwater, Drainage & Sanitation across South Africa
We take on drainage and sewer projects in all nine provinces. Choose your province to see the towns we cover and what to plan for in your area. Our postal address is P.O. Box 3609, Giyani, 0826.
Frequently Asked Questions
My yard floods every time it rains. Can you help?
Yes. We can assess the site and install V-drains, pipes and outlets to carry the water away.
Do you repair blocked or broken sewer lines?
Yes. Sewer line installation and maintenance are part of our Civil Engineering services.
Do you work on municipal or government drainage projects?
Yes. We are CSD registered (MAAA1346101) and CIDB 1CE graded, so we can quote on public-sector work that matches our grading.
Other services
Get a drainage and sewer quote
Tell us about the job. We take on projects in all nine provinces of South Africa.